Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Robert Lawrence Seelig currently holds 17,857 shares of WHITE MOUNTAINS INSURANCE GROUP LTD (WTM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Robert Lawrence Seelig has been a net seller of WTM stock. They have purchased $466.5K and sold $9.2M worth of shares.
Robert Lawrence Seelig's most recent insider trade was on Mar 19, 2026, when they sold 50 shares at $0.00 per share.
Robert Lawrence Seelig serves as Executive at WHITE MOUNTAINS INSURANCE GROUP LTD (WTM). They have executed 71 insider transactions totaling $9.6M over their tenure at the company.
Robert Lawrence Seelig holds the position of Executive at WHITE MOUNTAINS INSURANCE GROUP LTD, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 20 years and currently hold a stake valued at $0.
Robert Lawrence Seelig has shown a selling trading pattern, with $466.5K in total purchases and $9.2M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Robert Lawrence Seelig was on May 7, 2018, when they sold $2.6M worth of WTM shares. This transaction involved 2,952 shares at $875.00 per share.
Robert Lawrence Seelig currently owns 17,857 shares of WHITE MOUNTAINS INSURANCE GROUP LTD (WTM), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Robert Lawrence Seelig's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Robert Lawrence Seelig has 71 Form 4 filings on record as an insider at WHITE MOUNTAINS INSURANCE GROUP LTD.
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